Adiós, Desmond! Social media sleuths are trying to decipher the status of a new, high-profile link-up. On April 23, newly single mega-influencer Kristy Sarah set Instagram ablaze after sharing a cozy gym selfie with a familiar face: fitness trainer and model John Gaines. Source: @KristySarah / https://www.instagram.com/kristy.sarah/ The sighting has sent the rumor mill into overdrive, with fans questioning if this is a strictly professional trainer-client relationship or the start of a new romance.